Season stats: Started seven out of 10 games. 17 tackles, two sacks, one blocked kick.

Synopsis: Baublitz announced Saturday he decided to move on with his life and will perform student-teaching next year at State College Area High School instead of starting along the PSU interior. He will be missed immensely, as he was expected to start alongside Austin Johnson in 2014 as the clear No. 1. His departure leaves PSU in a very difficult spot with DaQuan Jones graduating. PSU clearly doesn't feel very good at this position because it continues to go after juco defensive tackles -- and it wouldn't be out of the question for a first-year player to make an impact next year either.

Taking over: No returning defensive tackles have a lot of experience (i.e. -- Derek Dowrey and Brian Gaia), so the smart money would be on defensive end Anthony Zettel moving inside. Zettel said several weeks ago he feels confident he can make an impact along the interior, and PSU could certainly use him. PSU likes to use at least three players on a rotation, so expect Zettel-Johnson to start inside with another guy -- possibly a first-year player -- also seeing a good amount of time.

Seasons stats: Played in nine games and started four. Helped PSU average 4.2 ypc.

Synopsis: Gilliam is easily the most surprising of the bunch. He moved from tight end to offensive tackle in the offseason, and he has done a tremendous job at transitioning. He has battled Adam Gress for the starting spot all season and, if he returned next year, he'd almost certainly be the starter opposite LT Donovan Smith -- especially considering the other competition, Gress and Eric Shrive, are set to graduate. There's not a lot of options at offensive tackle with Gilliam leaving.

Taking over: O'Brien has been high on freshman Andrew Nelson all season, and he could be the heir apparent. There really aren't too many other options. Anthony Alosi can play both guard and tackle -- but he'll be the only other returning player who's listed as a tackle on the roster. PSU needs to replace two inside linemen, too, so moving a guard to the outside will require quite a bit of forward thinking.

Season stats: Played in six games with zero starts. Has three catches for 25 yards.

Synopsis: He's the least-surprising player to graduate early. He came in to Penn State as a four-star recruit, but he never really made an impact. He always seemed to be a track athlete in a football uniform. He was supplanted this season by freshman Richy Anderson, and he hasn't caught a pass since Week 3. Even with PSU's top-two receivers likely leaving after this season, Kenney still wouldn't have seen time next season.

Taking over: Anderson has already taken over for Kenney, so it's not much of a stretch to think he'll stay at his slot position. Anderson has 11 catches for 95 yards so far.